.topic_info span.btn {
    cursor: pointer;
}

.topic_info span.btn:hover {
    border-bottom: 1px solid;
    color: #778087;
}

.preview {
    border: 1px solid #e2e2e2;
    border-radius: 3px;
    margin: 10px;
    padding: 12px;
    max-height: 300px;
    overflow: auto;
}

.cell.thank_reply {
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.cell.thank_reply img {
    display: inline-block;
    height: 2em;
}

.vdaily {
    float: right;
}